Shirley Lu Hsiu-Ling

A woman becomes possessed after buying an antique vase which housed a demon. She dies, but not before the demon planted his seed into her body. Years later, the demon re-awakens, possesses her nephew, and begins to wreak havoc.

Like many Hong Kong people, the Ling family are hoping to immigrate to Canada - but then they all die in a gas poisoning accident. Their death isn't going to stop them, but it turns out migrating in the next life takes money, too.